WO2011003526A3 - Elektromotor mit anbaugehäuse - Google Patents

Elektromotor mit anbaugehäuse Download PDF

Info

Publication number
WO2011003526A3
WO2011003526A3 PCT/EP2010/003906 EP2010003906W WO2011003526A3 WO 2011003526 A3 WO2011003526 A3 WO 2011003526A3 EP 2010003906 W EP2010003906 W EP 2010003906W WO 2011003526 A3 WO2011003526 A3 WO 2011003526A3
Authority
WO
WIPO (PCT)
Prior art keywords
housing
electric motor
spring ring
ring
groove
Prior art date
Application number
PCT/EP2010/003906
Other languages
English (en)
French (fr)
Other versions
WO2011003526A2 (de
Inventor
Rolf Schäfer
Original Assignee
Maxon Motor Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Maxon Motor Ag filed Critical Maxon Motor Ag
Priority to EP10730091.5A priority Critical patent/EP2452419B1/de
Publication of WO2011003526A2 publication Critical patent/WO2011003526A2/de
Publication of WO2011003526A3 publication Critical patent/WO2011003526A3/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
    • F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details
    • F16B21/183—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details internal, i.e. with spreading action
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
    • F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details
    • F16B21/186—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details external, i.e. with contracting action
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

Die Erfindung betrifft einen Elektromotor (1) mit Anbaugehäuse, insbesondere Getriebegehäuse (3) oder Encodergehäuse, mit einem Elektromotorgehäuse (2), das formschlüssig mit dem Anbaugehäuse verbindbar ist. Erfindungsgemäß ist für den axialen Formschluss ein einfach geschlitzter, radial elastischer Federring (4) vorgesehen, dessen radial innerer Bereich in einer ersten umlaufenden Nut (9) einer Außenwandung (6) eines der beiden verbundenen Bauteile (2, 3) und dessen radial äußerer Bereich in einer zweiten umlaufenden Nut (10) einer Innenwandung (7) des zweiten verbundenen Bauteils (2; 3) ruht. Für eine elastische Aufweitung oder Verjüngung des Federrings (4) zur Montage und Demontage ist ausreichend radiales Spiel zwischen dem Innendurchmesser des Federrings (4) und dem Innendurchmesser der ersten Nut (9) und/oder zwischen dem Außendurchmesser des Federrings (4) und dem Außendurchmesser der zweiten Nut (10) vorgesehen.
PCT/EP2010/003906 2009-07-07 2010-06-25 Elektromotor mit anbaugehäuse WO2011003526A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10730091.5A EP2452419B1 (de) 2009-07-07 2010-06-25 Elektromotor mit anbaugehäuse

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009032088.1 2009-07-07
DE200910032088 DE102009032088A1 (de) 2009-07-07 2009-07-07 Elektromotor mit Anbaugehäuse

Publications (2)

Publication Number Publication Date
WO2011003526A2 WO2011003526A2 (de) 2011-01-13
WO2011003526A3 true WO2011003526A3 (de) 2012-01-26

Family

ID=43302652

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/003906 WO2011003526A2 (de) 2009-07-07 2010-06-25 Elektromotor mit anbaugehäuse

Country Status (3)

Country Link
EP (1) EP2452419B1 (de)
DE (1) DE102009032088A1 (de)
WO (1) WO2011003526A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2518334B1 (de) * 2011-04-28 2013-06-26 Maxon Motor AG Elektromotor mit Einbaueinheit und Verfahren zum Verbinden eines Elektromotors mit einer Anbaueinheit
US9381103B2 (en) 2014-10-06 2016-07-05 Abbott Cardiovascular Systems Inc. Stent with elongating struts
DE102016105654B4 (de) * 2016-03-29 2023-09-07 Minebea Mitsumi Inc. System und Verfahren zur mechanischen Verbindung eines Umlaufgetriebes mit einem Motorgehäuse und Motor-Getriebe-Anordnung
AU2018278984A1 (en) 2017-12-13 2019-06-27 Maytronics Ltd Pool cleaning robot motor securing mechanism
DE102018113302A1 (de) * 2018-06-05 2019-12-05 Thyssenkrupp Ag Elektromechanische Kraftfahrzeuglenkung aufweisend mittels eines kegelförmigen Pressverbands verbundene Gehäuseteile

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767134C (de) * 1942-03-12 1952-12-22 Anschuetz & Co Gmbh Sicherung mittels eines Sprengringes
DE3421188A1 (de) * 1984-06-07 1985-12-12 SKF GmbH, 8720 Schweinfurt Befestigung eines waelzlagers in einem gehaeuse o.dgl.
FR2584788A1 (fr) * 1985-07-15 1987-01-16 Valeo Butee de debrayage a autocentrage maintenu, avec une rondelle de serrage a elasticite radiale
FR2613193A1 (fr) * 1987-04-02 1988-10-07 Blondeau Eric Fermoir de securite a encliquetage et barrette de montage
DE19729988C1 (de) * 1997-07-12 1998-08-13 Buehler Gmbh Nachf Geb Formschlüssige Verbindung zwischen einem aus Kunststoff bestehenden Getriebegehäuseteil und einer Adapterplatte eines Elektromotors
US20070256412A1 (en) * 2006-05-08 2007-11-08 Honeywell International, Inc. Compressor stage assembly lock
WO2009012767A2 (de) * 2007-07-26 2009-01-29 Shaft-Form-Engineering Gmbh Verbindungsanordnung und gelenkwelle hiermit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10015911B4 (de) * 2000-03-30 2006-06-29 Zf Sachs Ag Axiale Sicherung zweier Bauteile mit einem Sicherungsring
US9004805B2 (en) * 2010-11-30 2015-04-14 Bal Seal Engineering, Inc. Multi-stage engagement assemblies and related methods

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767134C (de) * 1942-03-12 1952-12-22 Anschuetz & Co Gmbh Sicherung mittels eines Sprengringes
DE3421188A1 (de) * 1984-06-07 1985-12-12 SKF GmbH, 8720 Schweinfurt Befestigung eines waelzlagers in einem gehaeuse o.dgl.
FR2584788A1 (fr) * 1985-07-15 1987-01-16 Valeo Butee de debrayage a autocentrage maintenu, avec une rondelle de serrage a elasticite radiale
FR2613193A1 (fr) * 1987-04-02 1988-10-07 Blondeau Eric Fermoir de securite a encliquetage et barrette de montage
DE19729988C1 (de) * 1997-07-12 1998-08-13 Buehler Gmbh Nachf Geb Formschlüssige Verbindung zwischen einem aus Kunststoff bestehenden Getriebegehäuseteil und einer Adapterplatte eines Elektromotors
US20070256412A1 (en) * 2006-05-08 2007-11-08 Honeywell International, Inc. Compressor stage assembly lock
WO2009012767A2 (de) * 2007-07-26 2009-01-29 Shaft-Form-Engineering Gmbh Verbindungsanordnung und gelenkwelle hiermit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BLACK T: "QUICK GUIDE TO RETAINING RINGS", DESIGN ENGINEERING, MORGAN-GRAMPIAN LTD. LONDON, GB, vol. 51, no. 2, 1 February 1980 (1980-02-01), pages 60 - 62, XP001600323, ISSN: 0308-8448 *

Also Published As

Publication number Publication date
DE102009032088A1 (de) 2011-01-13
EP2452419B1 (de) 2014-03-05
WO2011003526A2 (de) 2011-01-13
EP2452419A2 (de) 2012-05-16

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